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<br />A TT ACHED & FREEST ANDING COVERS AND UTILITY SHEDS SECTION 2 <br /> .Ai]~"""-1118 Allowable Attributable Roof Area per Post for Carports, <br /> Patio Covers, and other Open Buildings - ALUMINUM POSTS <br /> Aluminum Post <br /> Wind Load = 102 MPH 110 MPH 120 MPH r 125 MPH T 140 MPH <br /> Applied Load = 17 It/Sq. Ft. 20 #/Sq. Ft. 23 It/Sq. Ft. I 26 It/Sq. Ft. I 32 It/Sq. Ft. <br /> Maximum Allowable Roof Area in Square Feet for Various Loads on Post <br /> Height Load in Lbs 3" x 3" x 0.090" Hollow Extrusion. Aluminum Alloy 6063 T.6 <br /> 11 ~ J 5"184 305 39 225 199 162 <br /> 13'-, :J 3"888 229 194 1fi9 150 122 <br /> 1/)' 11J 3"024 178 151 131 116 95 <br /> 17.10"" 2.268 133 113 99 87 71 <br /> Height Load in Lbs 3" x 3" x 0.125" Hollow Extrusion - Aluminum Alloy 6063 T-6 <br /> 13".9"' 6.912 407 346 301 266 216 <br /> 16".1"' 5"184 305 25""9 225 199 162 <br /> 18".4' 4032 237 2W" 175 155 126 <br /> 20.7"" 3024 its 151 131 116 95 <br /> Height Load in Lbs 4" x 4" x 0.125" Hollow Extrusion. Aluminum Alloy 6063 T-6 <br /> 15".9" 9312 548 466 405 358 291 <br /> 18.5' 6"984 411 349 .,j.,,'.... 269 218 <br /> 21".'0"" 5432 370 272 ?:.~' 209 170 <br /> 23.8" 40,4 ,'4J 204 . .. ~ s-: 127 <br /> Steel Post <br /> Wind Load = 102 MPH 110 MPH 120 MPH r 125 MPH T 140 MPH <br /> Applied Load = 171t/Sq Ft. 20 !I/Sq. Ft. T 23 ItISq Ft r 26 It/Sq. Ft T 32 It/Sq. Ft. <br /> Maximum Allowable Roqf Area in Square Feet for Various Loads on Post <br /> Height Load in Lbs 3" x J" x 14 Gauge Post - 46 k.s.i. Steel <br /> 19".10"" 10050 591 ;0"3 . 437 387 314 <br /> 21".9"" 7"430 437 172 323 286 232 <br /> 23"<F. 5"638 332 82 245 217 176 <br /> 25'.9"' 4.371 25"7 19- 190 168 137 <br /> Height Load in Lbs 3" x 3" x 11 Gauge Post - 46 k.s.i. Steel <br /> 19'.8"' 15,870 934 794 690 610 496 <br /> 21'.7" 11,730 690 ""587"" 510 451 361 <br /> 23'.6' 8,970 ~8 449 390 345 280 <br /> 25'.6" 6"900 406 345 300 765 21b <br /> Hl'lght Load In Lbs 4"' x 4" x 14 Gauge Post _ 46 k.s.!. Steel <br /> 26'.8" 12"650 744 633 550 487 395 <br /> 29'.3" 9"350 550 468 407 360 292 <br /> 32.0 7150 421 358 311 2n- 223 <br /> 34".8" s: 500 324 275 239 212 172 <br /> Lawrence E. Bennett, P.E. <br /> CIVIL ENGINEER - DEVELOPMENT CONSUL TANT <br /> POBOX 4368, SOUTH DAYTONA, FL 32'21 <br /> TELEPHONE (904) 767.4774 <br /> FAX (904) 767.6556 <br /> SEAL <br />@ COPYRIGHT 1999 PAGE <br /> NOT TO BE REPRODUCED 'N "NHOLE OR IN PART WITHOUT THE WRITTEN PERMISSION OF LAWRENCE E BENNETT" P E 71 <br />